Metrel A1422 Active 3-Phase Adapter

The Metrel A1422 Active 3-Phase Adapter is a comprehensive yet simple-to-use instrument suitable for testing three-phase appliances, machinery and RCDs. It is designed for use with Metrel’s MI3321 MultiservicerXA, MI3360 OmegaGT PAT Tester and MI3310/ MI3310 25A SigmaGT PAT Testers, and can perform functional tests on equipment up to 40A when used with these instruments. For a quick overview of the Metrel A1422 Active 3-Phase Adapter’s testing capabilities when used with the MI3310 PAT Testers or MI3321 MultiservicerXA, please see the following table.

The Metrel A1422 Active 3-Phase Adapter features the following test functions:

• Live leakage
• Differential leakage
• Power
• Polarity
• Active polarity
• RCD

This instrument is also capable of performing open-circuit voltage tests at ARC welding units in accordance with EN 60974-4. The Metrel A1422 Active 3-Phase Adapter is able to test single- and three-phase ARC welding equipment in accordance with EN 60974-4 and VDE 0544-4. It is also equipped with several built-in test socket-outlets designed to facilitate the testing of industrial extension leads. The Metrel A1422 Active 3-Phase Adapter is able to test RCD protected industrial extension leads.

Furthermore, the Metrel A1422 Active 3-Phase Adapter is supplied with all the accessories required for performing measurements comfortably. It is optimised for convenience and ease-of-use and, to this end, automatically sets test sequences for three-phase procedures based on entered test codes and input voltages. The Metrel A1422 Active 3-Phase Adapter’s three-phase test procedures are identical to single-phase test procedures, again adding to its ease of operation.

Additionally, the Metrel A1422 Active 3-Phase Adapter is supplied in a robust, waterproof case. This, combined with its extensive test procedures and simple design, makes it ideal for a variety of advanced applications including professional testing of three-phase portable appliances, machines and ARC welding equipment.

Metrel A1422 Active 3-Phase Adapter Key Features

• A comprehensive yet simple-to-use instrument suitable for testing three-phase appliances, machines and RCDs
• Use with Metrel’s MI3321, MI3360 OmegaGT and MI3310/ MI3310 25A SigmaGT Testers
• Use with the aforementioned testers to perform functional tests on equipment up to 40A
• Automatically recognises the connected PAT tester or machine tester
• Live leakage test
• Differential leakage test
• Power test
• Polarity test
• Active polarity test
• RCD test
• Perform open-circuit voltage tests at ARC welding units in accordance with EN 60974-4
• Test single- and three-phase welding equipment in accordance with EN 60974-4 and VDE 0544-4
• Built-in test socket-outlets facilitate the testing of industrial extension leads
• Test RCD protected industrial extension leads
• Integrated CEE 3-phase/ 32 A 5-pin, CEE 3-phase/ 16 A 5-pin and CEE 1-phase/ 16A 3-pin test sockets
• Supplied with all the accessories required for performing measurements comfortably
• Automatically sets the test sequences for three-phase test procedures based on entered test codes and input voltages
• Simple-to-use: three-phase test procedures are identical to single-phase test procedures
• Supplied in a robust, waterproof case
• Ideal for professionally testing three-phase portable appliances, machines and ARC welding equipment

Applications

What’s Included?

• Metrel A1422 Active 3-Phase Adapter
• Bag for Accessories
• Measuring/ Connection Cable Between Adapter and Instrument
• 3-Phase Mains Cable 16 A Male / 32 A Female, 5-pin, 2m
• RS232 Cable
• Instruction Manual
• Short Instruction Manual
• Calibration Certificate